Não informado. (2008). NATE Classroom. National Association for the Teaching of English.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. NATE Classroom. Sheffield, Inglaterra: National Association for the Teaching of English, 2008.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. NATE Classroom. National Association for the Teaching of English, 2008.
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